cts_audio work: initial code
- volume calibration and THD test case work tuned.
- 59 unit tests pass
- local audio playback / recording works : uses tinyalsa
- host to device ptorocol in host side implemented / tested (with loopback)
- device side recording / playback works for test cases / test_io.xml
- python processing baseline added.
- spectrum algorithm implementated: calculate Transfer Function of device
over host and check if amplitudes are within margain. Needs parameter tuning
- spectrum test needs some improvements due to the non-flat response from
ref microphone.
Change-Id: I5288dec42f272260f30f1ace1374d365e31d1664
diff --git a/suite/audio_quality/lib/src/task/TaskBatch.cpp b/suite/audio_quality/lib/src/task/TaskBatch.cpp
new file mode 100644
index 0000000..f8c77fe
--- /dev/null
+++ b/suite/audio_quality/lib/src/task/TaskBatch.cpp
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+#include "Log.h"
+#include "Report.h"
+
+#include "task/TaskBatch.h"
+
+static const android::String8 STR_NAME("name");
+static const android::String8 STR_VERSION("version");
+static const android::String8 STR_DESCRIPTION("description");
+
+TaskBatch::TaskBatch()
+ :TaskGeneric(TaskGeneric::ETaskBatch)
+{
+ const android::String8* list[] = {&STR_NAME, &STR_VERSION, &STR_DESCRIPTION, NULL};
+ registerSupportedStringAttributes(list);
+}
+
+TaskBatch::~TaskBatch()
+{
+
+}
+
+bool TaskBatch::addChild(TaskGeneric* child)
+{
+ if (child->getType() != TaskGeneric::ETaskCase) {
+ LOGE("TaskBatch::addChild wrong child type %d", child->getType());
+ return false;
+ }
+ return TaskGeneric::addChild(child);
+}
+
+bool runAlways(TaskGeneric* child, void* data)
+{
+ child->run();
+ return true;
+}
+
+TaskGeneric::ExecutionResult TaskBatch::run()
+{
+ android::String8 name;
+ android::String8 version;
+
+ if (!findStringAttribute(STR_NAME, name) || !findStringAttribute(STR_VERSION, version)) {
+ LOGW("TaskBatch::run no name or version information");
+ }
+ Report::Instance()->printf("= Test batch %s version %s started. =", name.string(),
+ version.string());
+ bool result = TaskGeneric::forEachChild(runAlways, NULL);
+ Report::Instance()->printf("= Finished Test batch =");
+ return TaskGeneric::EResultOK;
+}
+
+